@article {37364,
	title = {Characterization of strongly bound organic matter present in Athabasca tailings pond sludge using a combination of alkaline and supercritical gas extractions},
	year = {1990},
	note = {cited, Advances in oil sands tailings research, 1995},
	institution = {Sludge Fundamentals Consortium (Sludge 20)},
	author = {Kotlyar, L. S. and Ripmeester, J. A. and Sparks, B. D. and Woods, J. R.}
}
